Common Australian Psilocybe Lookalikes
There are a number of mushrooms in Australia that are quite unique and tend to mistaken for psilocybes.
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The first one we have is one of the most common woodlovers to be mistaken for psilocybe species. Found in many woodchip beds and mulch is the reddish capped
Stropharia Aurantiaca.
This mushroom has a reddish cap, and a stem that ranges from white and similar to psilocybe subaeruginosa and allies, to a yellowish glaze. The gills are also similar colour but tend to be a lighter brown than the purpleish psilocybe. It stains a slight browny yellow rather than true blue, and can have reddish flecs at the base of the stem. Spores are brownish and not purplish.
This mushroom from friend's experiences, cause severe diaherra and vomiting. One friend spent atleast three hours on the toilet after injesting just three small specimens.
It is commonly mistaken and tend to grow around and near Psilocybe Subaeruginosa proper and variant Australiana in wood-chip beds.
Look for bluestaining, brownish caps and purple tinted spores to seperate the two.
Some links of this mushroom:
http://www.hiddenforest.co.nz/fungi/family/strophariaceae/strop04.htm
http://www.ftns.wau.nl/imb/research/wrf.html
http://www.hiddenforest.co.nz/fungi/family/strophariaceae/strop04a.htm
The common
Galerina species in Australia can be easily identified.
Firstly they have a stem that can be quite similar in colour to the gill and flesh of the cap. The stem tends towards off white, the cap I have never seen umbonated or nippled in anyway, remaining flat as the cap expands. Brownish to orange. The stem tend to keep an annular ring, or veil remnant ring around the stem, which is rarely the case with Subaeruginosa and allies.
The gills are another indicator of Galerina. They tend to be much more distant than psilocybes (distantly placed between one-another) and are thin and seperate, aggressively attached to the stem, all ending cleanly and abruptly in line with the gill edge and never ascending upwards towards the stem.
Cap colour is orangy brown.
Indicators are the similar colour of cap underside and stem flesh, veil annular rings pronounced on stem, thin seperate gills, and no blue staining. Psilocybes tend to have gills that are much more crowded, brownish and different in flseh colour to the cap top and stem flesh. Look for gills that ascend towards each other and as they move toward the stem, bluestaining and purple brown sporeprints. Annular rings are never found on known Psilocybe woodloving Australian species.
Galerina species reported in America are known to contain similar nasties to Death Caps, and reports of mistaken ingestion in Australia are rare. One such event occured when a Chinese student mistakenly comsumemd what was believed to be Galerina, thinking it was a common Honey mushroom (Armillaria mellea) or (Flammulina velutipes)
Links:
http://www.hiddenforest.co.nz/fungi/family/cortinariaceae/corti02.htm
Note the similar gill flesh colour to cap.
Taken from
HERE, with permission from Bluemeanie.
DO NOT EAT ANY OF THESE!!
[edit] Just recieved permission to post.